| Name | Sarcostemma heterophyllum Engelmann ex Torrey |
| Authorship | Engelmann ex Torrey |
| Rank | Species |
| NomenclaturalStatus | NomLeg |
| Placed in | Sarcostemma R. Brown |
| Contains | Sarcostemma heterophyllum var. hirtellum A. Gray |
| GUID | urn:lsid:ipni.org:names:100991-1 |
| Citation | 1857 Pacific Railr. Rep. 5, Pt. 2, Article 7 (Williamson) 362 |
| Holdings | 2 Specimens held in the Harvard University Herbaria identified as Sarcostemma heterophyllum Engelmann ex Torrey |
| Identification made in | [no date] (2) |